Inspection

WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM (for Coupe):

INSPECTION

1. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

(a) Remove the master switch (Service and Repair).
(b) Measure the resistance of the switch when the switch is operated.
Standard resistance:
Driver switch
Passenger switch

If the result is not as specified, replace the master switch assembly.
2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY

(a) Remove the power window regulator switch (Service and Repair).
(b) Measure the resistance of the switch when the switch is operated.
Standard resistance:

If the result is not as specified, replace the regulator switch assembly.
3. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY

(a) Check operation of the regulator motor.
(1) Remove the power window regulator motor (Service and Repair).
(2) Apply battery voltage to the motor terminals.

NOTE: Do not apply voltage to the terminals except 1 and 2.

(3) Check that the motor operates smoothly.
OK:
LH (Driver side)
RH (Passenger side)

If the result is not as specified, replace the motor assembly.

(b) Check the PTC operation inside the regulator motor.

NOTE: The work must be performed with the power window regulator and door glass installed in the vehicle.

(1) Disconnect the driver side power window regulator motor.
(2) Connect the ammeter's positive (+) lead to terminal 2 of the wire harness side connector and the negative (-) lead to the battery's negative terminal.
(3) Connect the battery's positive (+) lead to terminal 1 of the wire harness side connector, and raise the window to the fully closed position.
(4) Continue to apply voltage, and check that the current changes to less than 1 A within 4 to 90 seconds.
(5) Disconnect the leads from the terminals.
(6) Approximately 60 seconds later, connect the battery's positive (+) lead to terminal 2 and the negative (-) lead to terminal 1, and check that the window begins to descend.
If the result is not as specified, replace the motor assembly.
4. INSPECT RELAY (MARKING: IG1, PWR)

(a) Remove the IG1 and PWR relays from the instrument panel J/B.
(b) Measure the resistance of the relays.
Standard resistance:

If the result is not as specified, replace the relay.